New methods of microbiological identification using MALDI-TOF

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New methods of microbiological identification using MALDI-TOF.

Rapid diagnosis of pathogens is decisive to guarantee adequate therapy in infections: culture methods are precise and sensitive, but rather slow. New resources are available to enable faster diagnosis, and the most promising is MALDI-TOF technology: mass spectrometry applied to microbiological diagnosis. Times as fast as 10 to 15 minutes to etiological diagnosis are possible after a positive bl...

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Actinobaculum schaalii: identification with MALDI-TOF

Actinobaculum schaalii is an emerging uropathogen. So far, its identification has been performed with 16S rRNA gene sequencing or PCR. The diagnosis has often been delayed due to fastidious growth and identification problems. Eleven clinical isolates of A. schaalii from bloodstream infections that were initially identified with 16S rRNA sequencing analysis were recovered and later identified wi...

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Background and Purpose Vulvovaginal candidiasis (VVC) is a common problem in women. The purpose of this study was to identify of Candida species isolated from vulvovaginitis woman suffering vulvovaginitis refered to Ghaem Hospital, Mashhad, Iran, by use of MALDI-TOF mass spectrometry.  Materials and Methods The 65 clinical samples isolated from Vulvovaginitis women were collected in...

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ژورنال

عنوان ژورنال: Einstein (São Paulo)

سال: 2012

ISSN: 1679-4508

DOI: 10.1590/s1679-45082012000100026